<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
  <style>
    body{
    padding-top: 100px;

    }
    #d1{
      width: 500px;
      height: 100px;
      background-color: red;
      position: fixed;
      top: 0;
    }
    #d2{
        width: 50px;
        height: 200px;
        background-color: blue;
        position: fixed;
        right: 20px;
        top: 0;
    }
  </style>
</head>
<body>
<div id="d1"></div>
<div id="d2"></div>
<img src="../b.jpg" alt="">
<img src="../b.jpg" alt="">
<img src="../b.jpg" alt="">
<img src="../b.jpg" alt="">
<img src="../b.jpg" alt="">
<img src="../b.jpg" alt="">
<img src="../b.jpg" alt="">
</body>
</html>